Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3927 | 5438 |
Floating Point | Processor floating point performance | 7143 | |
Memory | Memory performance | 5074 | |
Stream | Memory bandwidth performance | 5496 |
Upload Date | Sat, 27 Dec 2014 12:46:05 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10.1 (Build 14B25) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3927 | |
---|---|---|
Blowfish
single-core scalar |
1684
74.0 MB/sec |
|
Blowfish
multi-core scalar |
5346
219 MB/sec |
|
Text Compress
single-core scalar |
2279
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5362
17.6 MB/sec |
|
Text Decompress
single-core scalar |
2500
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6206
24.7 MB/sec |
|
Image Compress
single-core scalar |
1933
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4739
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1972
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4236
69.1 Mpixels/sec |
|
Lua
single-core scalar |
3489
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
7386
2.84 Mnodes/sec |
Floating Point | 7143 | |
---|---|---|
Mandelbrot
single-core scalar |
2279
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7464
4.88 Gflops |
|
Dot Product
single-core scalar |
3638
1.76 Gflops |
|
Dot Product
multi-core scalar |
9380
4.27 Gflops |
|
Dot Product
single-core vector |
4490
5.38 Gflops |
|
Dot Product
multi-core vector |
10945
11.4 Gflops |
|
LU Decomposition
single-core scalar |
996
887 Mflops |
|
LU Decomposition
multi-core scalar |
2095
1.84 Gflops |
|
Primality Test
single-core scalar |
4597
687 Mflops |
|
Primality Test
multi-core scalar |
9312
1.73 Gflops |
|
Sharpen Image
single-core scalar |
5034
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14657
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6086
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
19035
15.0 Mpixels/sec |
Memory | 5074 | |
---|---|---|
Read Sequential
single-core scalar |
5707
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8384
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
2987
11.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3544
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4749
4.90 GB/sec |
Stream | 5496 | |
---|---|---|
Stream Copy
single-core scalar |
5983
8.18 GB/sec |
|
Stream Copy
single-core vector |
7236
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6326
8.21 GB/sec |
|
Stream Scale
single-core vector |
7159
9.66 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7395
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2171
3.00 GB/sec |
|
Stream Triad
single-core vector |
5645
10.6 GB/sec |